From: Tomas Winkler <tomas.winkler@intel.com>
Date: Tue, 10 Feb 2015 08:39:36 +0000 (+0200)
Subject: mei: fix device reset on mei_cl_irq_read_msg allocation failure
X-Git-Tag: omap-for-v4.2/o2_dc~63^2~92
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3d33ff2457355a9dd3c3178b04ab6669882b306c;p=pandora-kernel.git

mei: fix device reset on mei_cl_irq_read_msg allocation failure

On memory allocation failure mei_cl_irq_read_msg will
return with error that will cause device reset.
Instead we should propagate error to caller and
just clean the read queues.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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